{"type":"rich","version":"1.0","title":"f(x) = x \\frac{e^{(1/x)} - e^{(-1/x)}}{2}","html":"<iframe src=\"https://www.desmos.com/calculator/sw7z52pjbh?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}